Dell 2155cn/cdn Color Laser Printer - Manual (Page 76)

74 Installing Optional Accessories
4 Select Wireless Connection, and then click the Next button.
The Wireless Connection window appears.
For Network, follow the on-screen instructions to configure wireless settings.
1 Select Network Cable, and then click the Next button.
The instruction video starts.
Follow the on-screen instructions to configure wireless settings, and then
click the Next button.
The Advanced Configuration Tool starts.